command line
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Hi All, consider Test.exe which is GUI based, now in command line \\directory\test.exe it invokes Test.exe, if user types \\directory\test.exe help ,particular help should be displayed simillar to c:\help a list of commands with description is displayed can anyone explain me on how to do this Thanks Uday
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Hi All, consider Test.exe which is GUI based, now in command line \\directory\test.exe it invokes Test.exe, if user types \\directory\test.exe help ,particular help should be displayed simillar to c:\help a list of commands with description is displayed can anyone explain me on how to do this Thanks Uday
Parse the command line parameter of
WinMain(), determine if the commandline included help, then print the stuff to screen. console apps I guess usemain()so you have to work withargvandargcargv is an array (if i remember correctly) of each paramter and argc is a count of the number of array elements... so argv[0] = test.exe (module name) and argv[1] would contain the text string help simple as that really "An expert is someone who has made all the mistakes in his or her field" - Niels Bohr -
Parse the command line parameter of
WinMain(), determine if the commandline included help, then print the stuff to screen. console apps I guess usemain()so you have to work withargvandargcargv is an array (if i remember correctly) of each paramter and argc is a count of the number of array elements... so argv[0] = test.exe (module name) and argv[1] would contain the text string help simple as that really "An expert is someone who has made all the mistakes in his or her field" - Niels BohrI need to use WriteConsole for that I have to get the Handle (Handle to the console screen buffer to be written to. The handle must have GENERIC_WRITE access. ) How to get this Handle?? I used , HANDLE hnd =GetStdHandle(STD_OUTPUT_HANDLE); buts its not working and also I used GetLastError() its returning 0 which means program executed correctly So ??
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I need to use WriteConsole for that I have to get the Handle (Handle to the console screen buffer to be written to. The handle must have GENERIC_WRITE access. ) How to get this Handle?? I used , HANDLE hnd =GetStdHandle(STD_OUTPUT_HANDLE); buts its not working and also I used GetLastError() its returning 0 which means program executed correctly So ??
Are you using WinMain(...) or main(...). If you use WinMain, you have to call the function
AllocConsole();
before calling GetStdHandle(...); :-D -Dominik